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MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION
725 E.Walnut St., Garland, TX 75040 (972)272-3571 Fax (972)487-6918
www.micropac.com
E-MAIL: OPTOSALES @ MICROPAC.COM
66287
TRANSISTOR OUTPUT GULL WING
DUAL CHANNEL OPTOCOUPLERS
06/06/06
Features:
High Reliability
Hermetic Ceramic package
SMT mounting / SOIC-8 footprint
Proton Radiation tolerant
+1000V electrical isolation
Applications:
Eliminate ground loops
Level shifting
Line receiver
Switching circuits
Monitor and Detection circuits
DESCRIPTION
The 66287 contains 2 proton tolerant LEDs optically coupled to 2 silicon planar phototransistors. The optocoupler is in a
hermetic ceramic Gullwing-8 package with a standard SOIC-8 footprint with 0.050” lead spacing. The package eliminates
the need for thru-hole mounting and is well suited for high density applications.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage .........................................................................................................................................................1000V
Emitter-Collector Voltage ............................................................................................................................................................7V
Collector-Emitter Voltage (Value applies to emitter-base open-circuited & the input-diode equal to zero) ............................30V
Reverse Input Voltage ...............................................................................................................................................................6V
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) .....................................60mA
Peak Forward Input Current (Value applies for tw
< 1s, PRR < 300 pps) ...............................................................................1A
Continuous Collector Current ..............................................................................................................................................150mA
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ................................. 150mW
Storage Temperature.......................................................................................................................................... -65°C to +150°C
Operating Free-Air Temperature Range.............................................................................................................. -55°C to +125°C
Lead Solder Temperature (10 seconds max.) .....................................................................................................................240°C
Notes:
1.
Derate linearly above +65°C free-air temperature at the rate of 1.15 mA/°C.
2.
Derate linearly above +25°C free-air temperature at the rate of 1.76 mW/°C.
Package Dimensions
Schematic Diagram
ALL DIMENSIONS ARE IN INCHES
0.070 MAX.
0.005±0.002
0.180 MAX.
6X 0.050 TYP.
0.150
PIN 1
MARK
8X 0.015±0.002
0.005 MAX.
4
K2
2
K1
A2 3
A1 1
E2
5
7 E1
C2
6
C1
8
GULLWING 8 LEAD PACKAGE
MICROPAC
OPTOELECTRONIC PRODUCTS
DIVISION